alexhyde15 alexhyde15

28-09-2020
Chemistry

contestada

someone please explain how to separate copper powder from a mixture containing copper and zinc powder !!

someone please explain how to separate copper powder from a mixture containing copper and zinc powder class=

Respuesta :

lazyhereithink lazyhereithink

29-09-2020

Answer:

by burning the mixture in an electrical furnace to a temp. 640 degree C. to melt both Zinc & Aluminum leaving copper oxide as a powder.

Explanation:

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